What is urine sugar weak positive?

Urine sugar shows weak positive this kind of situation, there may be slightly high blood sugar, because normal people urine is no glucose, urine sugar is negative, but if the general blood sugar exceeds 10.0 mmol per liter, urine may show glucose a plus sign, so urine sugar weak positive situation, there may be high blood sugar and below 10.0 mmol per liter. This situation is best to go to the endocrine department of the regular hospital to see a doctor, after checking venous fasting blood sugar and blood sugar two hours after meals, if necessary, glucose tolerance test, diagnosis whether there is diabetes.